With Component Inhibiting Corrosion Of Metal Or Vitreous Enamel Laundering Equipment (other Than Inorganic Silicate) Patents (Class 510/335)
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Patent number: 9546343Abstract: The invention relates to a liquid detergent or cleaning agent, comprising a) an anionic surfactant neutralized with an amine, b) an alkoxylated oxo alcohol having 7 or 8 alkoxy units, and c) up to 10 wt. %, relative to the entire detergent or cleaning agent, of water. The liquid detergent or cleaning agent has very good cleaning performance toward soiling containing fat and can be a component of water-soluble packagings.Type: GrantFiled: January 25, 2013Date of Patent: January 17, 2017Assignee: Henkel AG & Co. KGaAInventors: Frank Meier, Annika Gueldner, Sabine Schuemann, Luca Bellomi, Matthias Sunder
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Patent number: 9422509Abstract: The application describes a liquid washing or cleaning agent comprising a) an alkoxylated oxo alcohol with 7 or 8 alkoxy units and b) a polymer with a soil detachment capacity. The liquid washing or cleaning agent exhibits elevated cleaning performance, in particular on greasy soiling, and improved graying inhibition.Type: GrantFiled: September 16, 2014Date of Patent: August 23, 2016Assignee: Henkel AG & Co. KGaAInventors: Frank Meier, Sabine Schuemann, Luca Bellomi, Matthias Sunder, Paula Barreleiro, Birgit Gluesen
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Publication number: 20120071384Abstract: The invention discloses synergistic combinations of surfactants blends and cleaning composition. In certain embodiments a surfactant system is disclosed which includes extended anionic surfactants, linker surfactants, and a multiply charged cation component. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. In another embodiment anionic surfactants are combined with a solvent, and amine oxide to remove sunscreen stains. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.Type: ApplicationFiled: September 17, 2010Publication date: March 22, 2012Applicant: ECOLAB USA INC.Inventors: STEPHEN B. CHRISTENSEN, JOANNA A. PHAM, VICTOR FUK-PONG MAN, MICHAEL CHARLES DeNOMA, YVONNE MARIE KILLEEN, STEVEN EUGENE LENTSCH
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Publication number: 20100081602Abstract: Compositions for treating fabric articles, especially articles of clothing, linens and drapery, wherein the compositions provide improved cleaning of soils from and/or care of and/or treatment of fabric articles, especially while providing superior garment care for articles sensitive to water as compared to conventional fabric article treating compositions, are provided.Type: ApplicationFiled: December 4, 2009Publication date: April 1, 2010Inventors: John Christopher Deak, John Christian Haught, Joseph Michael Ladd, JR., John Cort Severns, Christian Arthur Jacques K. Thoen, Jerome Howard Collins
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Patent number: 6642200Abstract: A composition comprising A) from about 0.1% by weight of a polymer, copolymer, or mixtures thereof, said polymer or copolymer comprising one or more monomers having a cationic group and which is capable of attenuating and/or abating the loss of fabric dye; and B) the balance carriers and adjunct ingredients.Type: GrantFiled: August 29, 2001Date of Patent: November 4, 2003Assignee: The Procter & Gamble CompanyInventors: Shulin Larry Zhang, Janet Sue Littig, Neil James Gordon
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Patent number: 6147043Abstract: In machine dishwashing using low-alkaline detergents, the protection of silver was to be guaranteed. This was achieved by using 3-amino-5-alkyl-1,2,4-triazoles and salts thereof as silver protectors in machine dishwashing detergents. In addition, the dishwashing detergents may contain bleaching agents and builders.Type: GrantFiled: January 15, 1998Date of Patent: November 14, 2000Assignee: Henkel Kommanditgesellschaft Auf AktienInventors: Hinrich Moeller, Helmut Blum, Christian Nitsch, Juergen Haerer
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Patent number: 5977052Abstract: Textiles are washed with a liquid washing agent, softened water, and salts of at least one polycarboxylic acid. The polycarboxylic acids are present in part as sodium salt and in part as calcium or magnesium salt.Type: GrantFiled: January 13, 1998Date of Patent: November 2, 1999Assignee: Bayer AGInventors: Lutz Heuer, Winfried Joentgen, Torsten Groth, Paul Wagner, Klaus-Peter Heise
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Patent number: 5925609Abstract: A non-phosphate builder-containing detergent composition comprising a surfactant, and a) at least 0.5% by weight of a source of hydrogen peroxide; b) from 0.01% to 10% by weight of an organic peroxyacid bleach precursor; c) from 0.001% to 5% by weight of a proteolytic enzyme; d) an alkalinity source having the capacity to deliver alkalinity to a wash solution as measured by the alkalinity release test described herein, such that the % weight of NaOH equivalent of the composition is greater than 10.6% by weight of the composition, and wherein the detergent composition has a Hydrogen peroxide Precursor Proteolytic enzyme (HPP) Index of at least 0.35 as defined by the formula: ##EQU1## wherein the % weight of proteolytic enzyme in the formulation is based on an enzyme activity of 13 knpu/g of the enzyme particle, and wherein the % AvO.sub.2 is the total amount of available oxygen present in the composition is provided.Type: GrantFiled: September 10, 1997Date of Patent: July 20, 1999Assignee: Procter & Gamble CompanyInventors: Gerard Marcel Baillely, Richard Timothy Hartshorn, Christian Leo Marie Vermote
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Patent number: 5783545Abstract: The invention provides an enzyme containing granule with a coating containing a silver corrosion inhibitor. The particle is formed from a core containing a first enzyme and an organic or inorganic carrier which can be coated with a second particulate enzyme. The core is coated with a coating containing at least one salt of manganese, titanium, zirconium, hafnium, vanadium, cobalt and cerium. A method for preparing the granule is also disclosed.Type: GrantFiled: July 24, 1996Date of Patent: July 21, 1998Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Kathleen Paatz, Wilfried Raehse, Juergen Haerer, Werner Pichler, Birgit Burg
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Patent number: 5554320Abstract: Microemulsion for all purpose hard surface cleaning compositions which contain an anticorrosion system designed to protect acid sensitive surfaces from attack by acidic materials.Type: GrantFiled: September 23, 1994Date of Patent: September 10, 1996Inventor: Georges Yianakopoulos
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Patent number: 5531934Abstract: The present invention provides a method of inhibiting corrosion of ferrous metals in aqueous systems. The corrosion is inhibited by adding an effective amount of one or more poly(amino acids) to the aqueous system. Aqueous systems include for example water treatment systems and equipment used for detergent applications. The poly(amino acids) comprise a reaction product of at least one compound selected from amino acids, amic acids, ammonium salts of monoethylenically unsaturated dicarboxylic acids, ammonium salts of hydroxypolycarboxylic acids and combinations thereof.In one embodiment the poly(amino acids) are added to detergent solutions to inhibit corrosion in equipment for detergent applications. In another embodiment, corrosion inhibitors comprising one or more homopolymers of amino acids and one or more pyrophosphates are added to aqueous systems to inhibit corrosion.Type: GrantFiled: September 12, 1994Date of Patent: July 2, 1996Assignee: Rohm & Haas CompanyInventors: Michael B. Freeman, William M. Hann, Yi H. Paik, Graham Swift